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Author Question: The term used by all telephone companies to define additional calling features that they hope ... (Read 12 times)

darbym82

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on: Jul 28, 2018
The term used by all telephone companies to define additional calling features that they hope differentiates them from their competitors is:
 
  A) application services B) value-added service
  C) CLASS features D) subscriber features

Question 2

Telephone companies do not charge a fee to block 900 numbers.
 
  Indicate whether the statement is true or false


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pratush dev

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Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

TRUE


darbym82

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Reply 2 on: Jul 28, 2018
Gracias!

Hdosisshsbshs

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Reply 3 on: Yesterday
Wow, this really help

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